Quality PMK

Quality PMK
 

Product description:

CAS: 4676-39-5
Alias: 3-4- methylenedioxybenzene acetone
English name : 34- (methylenedioxy) phenylpropan-2-one Piperonyl methyl ketone 34-Methylenedioxphenyl-2-propanone Piperonylactone
Content : 99.9%
Molecular formula : C10H10O3
Molecular Weight : 178.02
Characters: yellow oily liquid Relative Density: 1.194-1.201 refractive index : 1.532-1.539, specific gravity: 1.195 Boiling point : 283 ℃
Uses : pharmaceutical intermediates for the synthesis of antibacterial fire extinction berberine, L- methyldopa cardiovascular drugs, anti- hypertensive and anti -tumor drugs and so on .
Packaging: 50 kg / barrel
Price: 80 yuan / kg